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A previous Design Idea described a programmable current source using the National Semiconductor LM317 adjustable three-terminal regulator (Reference 1). Although the circuit can program the out...[Details]
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Nikkei Asia recently reported that due to the epidemic, companies such as Apple and Google have suspended plans to move their hardware production lines from China to Vietnam. A new report from Nik...[Details]
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Motor overload protection refers to a series of protective measures to protect the safe operation of the motor when the motor is subjected to a load exceeding its rated load. There are many methods...[Details]
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On March 5, Wuxi Huaxin Semiconductor Partnership (Limited Partnership) was established. According to the equity penetration of Qichacha, the company has 17 shareholders, among which Dongfeng Asset M...[Details]
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Serial Communication Interface (SCI) SCI asynchronous serial communication: Glossary of terms: IR: InfraRed IrDA: Infrared Design Associate IRQ: Interrupt Request LIN: Local Interconnect Network LSB:...[Details]
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In recent years, driven by green energy-saving awareness, smart grids with smart meters as the core have become a key area for many countries such as Europe, the United States, Japan and China to c...[Details]
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Abstract:
Passive radar based on GPS radiation source, using the reflection of non-cooperative GPS signal by the target, has strong anti-reconnaissance, anti-stealth and survivability capabil...[Details]
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The hydrological monitoring and reporting system is an information system that uses sensors, microcontroller systems, computer networks and communications to collect, store, transmit and process data ...[Details]
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On July 22, China Southern Power Grid Digital Power Grid Research Institute Co., Ltd. (hereinafter referred to as "China Southern Power Grid Digital Power Grid Research Institute") was established ...[Details]
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On February 9, Xinsheng Community released the minutes of founder Ren Zhengfei's interview with the media after the unveiling ceremony of the Taiyuan Intelligent Mining Innovation Laboratory. In re...[Details]
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The MCS51 microcontroller series is an 8-bit microcontroller. It was launched by Intel in 1980 after the successful design of the MCS48 series. Since the MCS51 series has strong on-chip functions a...[Details]
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The MAX15066 current-mode, synchronously rectified, step-down DC-DC regulator delivers up to 4A of output current with extremely high efficiency. The MAX15066 operates from a 4.5V to 16V input voltag...[Details]
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Most oscilloscopes have an FFT function, also called Fast Fourier Transform, but many people do not understand what this function is used for. After searching on Baidu, they will encounter various ad...[Details]
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Cone flow meter is a new type of high-precision flow meter that can accurately measure various Reynolds numbers and meet the application conditions of various media. Its operating principle is the sa...[Details]
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The "call" instruction in the ABB robot programming instructions is a very important instruction, which allows the programmer to call another program or subroutine in the program.
Overvi...[Details]